Science, asked by antareepa23, 4 months ago

Assertion (A): The maximum concentration of chemicals and pesticides occurs

at the first trophic level.

Reason (R): The chemical and pesticides are not biodegradable.​

Answers

Answered by tanya280606
6

Answer:

Your answer is

Explanation:

Both assertion and reason are true but reason is not the correct explanation of assertion.

HOPE IT IS HELPFUL.....

Answered by kingshukMandal
1

Answer:

Explanation:

Both assertion and reason are true but reason is not the correct explanation of assertion.

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